Graphitization furnace
Negative Material Graphitization Furnace
Item Number : GF-04
Price varies based on specs and customizations
- Volume (L)
- 125 / 196 / 282 / 550 / 1000 / 1500
- Effective heating area (mm)
- Φ400×1000 / Φ500×1000 / Φ600×1000 / Φ700×1400 / Φ900×1600 / Φ1000×2000
- Power (KW)
- 150 / 250 / 350 / 550 / 700 / 1000
- Frequency (HZ)
- 1500 / 1000
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Introduction
A graphitization furnace is a specialized piece of equipment used in the production of battery negative electrode materials. It utilizes medium frequency induction heating for rapid temperature increase and high efficiency. The unique furnace design ensures excellent temperature uniformity throughout the furnace body. Double-layer alumina brick insulation offers exceptional heat insulation and fire resistance, minimizing heat loss and enhancing equipment stability. The system allows for continuous operation through multiple power supplies and electric furnaces, with configurable heating and cooling cycles. Advanced features include a digital flow monitoring system for water flow monitoring and protection, high-performance medium frequency contactor, and a comprehensive PLC water, electricity, gas automatic control and protection system.
Applications
Negative material graphitization furnaces are used in a variety of applications, including:
- Production of battery negative electrode materials
- Graphitization of carbon felt
- Graphitization of carbon fiber
- Graphitization of petroleum coke
- Graphitization of coal tar pitch
Features
-
Enhanced Temperature Uniformity: Utilizes medium frequency induction heating for rapid temperature rise and high efficiency. The unique furnace design significantly improves temperature uniformity throughout the furnace body, ensuring consistent graphitization results.
-
Energy-Efficient and Stable Operation: Employs double-layer alumina brick insulation to prevent short circuits between carbon felt and coil. This design ensures good heat insulation and fire resistance, minimizing heat loss and promoting equipment stability.
-
Continuous Operation Capability: Multiple electric furnaces can be powered by a single power supply, allowing for continuous operation. The furnaces can be individually heated up and cooled down based on the sintering process time, maximizing productivity.
-
Comprehensive Control and Protection System: Features a digital flow monitoring system with water flow monitoring and protection in the power cabinet. The furnace conversion utilizes high-performance medium frequency contactors. The PLC-based water, electricity, and gas automatic control and protection system ensures safe and reliable operation.
Principle
The negative material graphitization furnace utilizes medium frequency induction heating to rapidly raise the temperature of carbonaceous materials, inducing their conversion into graphite. This process takes place in an inert atmosphere to prevent oxidation and maintain the integrity of the graphite structure. The furnace's unique design ensures uniform temperature distribution throughout the chamber, resulting in consistent graphitization of the material.
Advantages
- High temperature uniformity: The unique furnace design ensures consistent temperature distribution throughout the furnace chamber, resulting in uniform graphitization of the materials.
- Energy efficiency: Double-layer alumina brick insulation minimizes heat loss, reducing energy consumption and operating costs.
- High stability: The furnace's robust construction and double-layer insulation provide excellent stability, preventing short circuits and ensuring reliable operation.
- Continuous operation: Multiple furnaces can be connected to a single power supply, allowing for continuous operation with staggered heating and cooling cycles.
- Precise control: Digital flow monitoring and PLC-based control system enable precise regulation of water, electricity, and gas supply, ensuring optimal process conditions.
- High efficiency: Medium frequency induction heating promotes rapid temperature rise, significantly increasing process efficiency.
- Versatile applications: Suitable for a wide range of high-temperature treatments and graphitization processes, including battery negative electrode materials production.
Technical parameters and model specifications
Maximum operating temperature: 3100℃
Commonly used temperature: 2800℃
Working atmosphere in the furnace: argon, nitrogen
Temperature uniformity: ≤±25℃
Temperature measurement: infrared optical temperature measurement (1000-3200C);
Temperature measurement accuracy: 0.2~0.75%
Temperature control: program control and manual control
Temperature control accuracy: ±1℃
Product model specifications | GF-04-Ф40×100 | GF-04-Ф50×100 | GF-04-Ф60×100 | GF-04-Ф70×140 | GF-04-Ф90×160 | GF-04-100×200 |
---|---|---|---|---|---|---|
Volume(L) | 125 | 196 | 282 | 550 | 1000 | 1500 |
Rated temperature(C) | 2800 | 2800 | 2800 | 2800 | 2800 | 2600 |
Limit temperature(C) | 3100 | 3100 | 3100 | 3100 | 300 | 2800 |
Effective heating area (mm) | Ф400×1000 | Ф500×1000 | Ф600×1000 | Ф700×1400 | Ф900×1600 | Ф1000×2000 |
Power(KW) | 150 | 250 | 350 | 550 | 700 | 1000 |
Frequency(HZ) | 1500 | 1000 | 1000 | 1000 | 1000 | 1000 |
Temperature control method | Japan Shima Electric Thermostat | |||||
Heating method | Induction heating | |||||
Vacuum system | Rotary vane vacuum pump (for high vacuum requirements, Roots vacuum pump and oil diffusion pump are required) | |||||
Sintering atmosphere | N² Ar and other gases | |||||
Rated power supply voltage (V) | 380 | |||||
Rated heating voltage (V) | 750 | |||||
Vacuum limit (Pa) | 100 (vacuum cold state) |
FAQ
What Is A Graphitization Furnace?
What Are Muffle Furnace Used For?
What Is The Purpose Of A Negative Material Graphitization Furnace?
What Are The Environmental Considerations For Using A Negative Material Graphitization Furnace?
What Are The Main Applications Of Graphitization Furnaces?
What Is A Pyrolysis Furnace?
What Is A Rotary Tube Furnace?
What Are The Types Of Muffle Furnace?
What Is Electric Rotary Kiln?
What Materials Can Be Processed In A Negative Material Graphitization Furnace?
What Are The Different Types Of Graphitization Furnaces?
How Does A Pyrolysis Furnace Work?
How Does A Rotary Tube Furnace Work?
What Is Muffle Furnace In Chemistry?
How Does A Electric Rotary Kiln Work?
Why Pyrolysis Of Biomass?
How Does A Graphitization Furnace Work?
What Are The Applications Of Pyrolysis Furnaces?
What Are The Advantages Of A Rotary Tube Furnace?
What Is The Function Of Rotary Tube Furnace?
What Is The Use Of Muffle Furnace For Ash?
What Are The Advantages Of Electric Rotary Kiln?
What Are The Advantages Of Biomass Pyrolysis?
What Are The Advantages Of Using A Graphitization Furnace?
What Are The Advantages Of Using Pyrolysis Furnaces?
What Are The Advantages Of Rotary Tube Furnace?
What Is The Temperature Of Muffle Furnace?
What Can Electric Rotary Kiln Be Used For?
What Are The Steps Of Biomass Pyrolysis?
What Factors Should Be Considered When Selecting A Pyrolysis Furnace?
Which Biomass Is Suitable For Pyrolysis?
What Safety Precautions Should Be Followed When Using A Pyrolysis Furnace?
4.8
out of
5
The delivery was incredibly fast. I placed the order on Monday and received it on Wednesday. The packaging was secure and the product arrived in perfect condition.
4.9
out of
5
This furnace is a great value for the price. It's well-made and has all the features I need.
4.7
out of
5
The quality of this furnace is excellent. It's made from high-quality materials and is built to last.
4.8
out of
5
I've been using this furnace for several months now and it's still going strong. It's very durable and has held up well to heavy use.
4.9
out of
5
The technological advancement of this furnace is impressive. It's equipped with the latest features and is very user-friendly.
4.7
out of
5
I highly recommend this furnace to anyone in need of a high-quality, durable, and technologically advanced product.
4.8
out of
5
The furnace arrived on time and in perfect condition. It was easy to set up and use.
4.9
out of
5
The furnace has met all of my expectations. It's a great product that I would definitely recommend to others.
4.7
out of
5
I'm very happy with the performance of this furnace. It's a great value for the price.
4.8
out of
5
The furnace is very well-made and has a sturdy construction. I'm confident that it will last for many years to come.
PDF - Negative Material Graphitization Furnace
disabled = false, 3000)"> DownloadCatalog of Graphitization Furnace
disabled = false, 3000)"> DownloadCatalog of Graphitization Furnace
disabled = false, 3000)"> DownloadCatalog of Pyrolysis Furnace
disabled = false, 3000)"> DownloadCatalog of Rotary Tube Furnace
disabled = false, 3000)"> DownloadCatalog of Muffle Furnace
disabled = false, 3000)"> DownloadCatalog of Electric Rotary Kiln
disabled = false, 3000)"> DownloadCatalog of Biomass Pyrolysis
disabled = false, 3000)"> DownloadREQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
Related Products
Horizontal high temperature graphitization furnace
Horizontal Graphitization Furnace: This type of furnace is designed with the heating elements placed horizontally, allowing for uniform heating of the sample. It's well-suited for graphitizing large or bulky samples that require precise temperature control and uniformity.
Vertical high temperature graphitization furnace
Vertical high temperature graphitization furnace for carbonization and graphitization of carbon materials up to 3100℃.Suitable for shaped graphitization of carbon fiber filaments and other materials sintered in a carbon environment.Applications in metallurgy, electronics, and aerospace for producing high-quality graphite products like electrodes and crucibles.
High Thermal Conductivity Film Graphitization Furnace
The high thermal conductivity film graphitization furnace has uniform temperature, low energy consumption and can operate continuously.
Large Vertical Graphitization Furnace
A large vertical high-temperature graphitization furnace is a type of industrial furnace used for the graphitization of carbon materials, such as carbon fiber and carbon black. It is a high-temperature furnace that can reach temperatures of up to 3100°C.
Continuous graphitization furnace
High-temperature graphitization furnace is a professional equipment for graphitization treatment of carbon materials. It is a key equipment for the production of high-quality graphite products. It has high temperature, high efficiency and uniform heating. It is suitable for various high-temperature treatments and graphitization treatments. It is widely used in metallurgy, electronics, aerospace, etc. industry.
Efficiently produce batches with excellent temperature uniformity using our Bottom Lifting Furnace. Features two electric lifting stages and advanced temperature control up to 1600℃.
Bottom discharge graphitization furnace for carbon materials
Bottom-out graphitization furnace for carbon materials, ultra-high temperature furnace up to 3100°C, suitable for graphitization and sintering of carbon rods and carbon blocks. Vertical design, bottom discharging, convenient feeding and discharging, high temperature uniformity, low energy consumption, good stability, hydraulic lifting system, convenient loading and unloading.
Ultra-high temperature graphitization furnace
The ultra-high temperature graphitization furnace utilizes medium frequency induction heating in a vacuum or inert gas environment. The induction coil generates an alternating magnetic field, inducing eddy currents in the graphite crucible, which heats up and radiates heat to the workpiece, bringing it to the desired temperature. This furnace is primarily used for graphitization and sintering of carbon materials, carbon fiber materials, and other composite materials.
Vacuum furnace with ceramic fiber liner
Vacuum furnace with polycrystalline ceramic fiber insulation liner for excellent heat insulation and uniform temperature field. Choose from 1200℃ or 1700℃ max. working temperature with high vacuum performance and precise temperature control.
Slide PECVD tube furnace with liquid gasifier PECVD machine
KT-PE12 Slide PECVD System: Wide power range, programmable temp control, fast heating/cooling with sliding system, MFC mass flow control & vacuum pump.
IGBT experimental graphitization furnace
IGBT experimental graphitization furnace, a tailored solution for universities and research institutions, with high heating efficiency, user-friendliness, and precise temperature control.
Alumina (Al2O3) Furnace Tube - High Temperature
High temperature alumina furnace tube combines the advantages of high hardness of alumina, good chemical inertness and steel, and has excellent wear resistance, thermal shock resistance and mechanical shock resistance.
Multi heating zones CVD tube furnace CVD machine
KT-CTF14 Multi Heating Zones CVD Furnace - Precise Temperature Control and Gas Flow for Advanced Applications. Max temp up to 1200℃, 4 channels MFC mass flow meter, and 7" TFT touch screen controller.
2200 ℃ Graphite Vacuum furnace
Discover the power of the KT-VG Graphite Vacuum Furnace - with a maximum working temperature of 2200℃, it's perfect for vacuum sintering of various materials. Learn more now.
Split chamber CVD tube furnace with vacuum station CVD machine
Efficient split chamber CVD furnace with vacuum station for intuitive sample checking and quick cooling. Up to 1200℃ max temperature with accurate MFC mass flowmeter control.
Discover the advantages of Vacuum Hot Press Furnace! Manufacture dense refractory metals & compounds, ceramics, and composites under high temp and pressure.
KT-18 muffle furnace with Japan Al2O3 polycrystalline fibe and Silicon Molybdenum heating element, up to 1900℃, PID temperature control and 7" smart touch screen. Compact design, low heat loss, and high energy efficiency. Safety interlock system and versatile functions.
Inclined rotary plasma enhanced chemical deposition (PECVD) tube furnace machine
Introducing our inclined rotary PECVD furnace for precise thin film deposition. Enjoy automatic matching source, PID programmable temperature control, and high accuracy MFC mass flowmeter control. Built-in safety features for peace of mind.
Get precise high-temperature control up to 1500℃ with KT-14M Muffle furnace. Equipped with a smart touch screen controller and advanced insulation materials.
Vessels for high temperature applications, where materials are kept at extremely high temperatures to evaporate, allowing thin films to be deposited on substrates.
Get all-in-one heating, chilling, and circulating capabilities with our KinTek KCBH 80L Heating Chilling Circulator. High efficiency, reliable performance for labs and industrial applications.
Upgrade your lab with our 1200℃ Muffle Furnace. Achieve fast, precise heating with Japan alumina fibers and Molybdenum coils. Features TFT touch screen controller for easy programming and data analysis. Order now!
Experience efficient lab performance with KinTek KCBH 10L Heating Chilling Circulator. Its all-in-one design offers reliable heating, chilling, and circulating functions for industrial and lab use.
Get superior heat control with our 1700℃ Muffle Furnace. Equipped with intelligent temperature microprocessor, TFT touch screen controller & advanced insulation materials for precise heating up to 1700C. Order now!
KT-PTF High Pressure Tube Furnace: Compact split tube furnace with strong positive pressure resistance. Working temp up to 1100°C and pressure up to 15Mpa. Also works under controller atmosphere or high vacuum.
600T vacuum induction hot press furnace
Discover the 600T Vacuum Induction Hot Press Furnace, designed for high-temperature sintering experiments in vacuum or protected atmospheres. Its precise temperature and pressure control, adjustable working pressure, and advanced safety features make it ideal for nonmetal materials, carbon composites, ceramics, and metal powders.
Maximize lab productivity with KinTek KCBH 20L Heating Chilling Circulator. Its all-in-one design offers reliable heating, chilling, and circulating functions for industrial and lab use.
1400℃ Tube furnace with Alumina tube
Looking for a tube furnace for high-temperature applications? Our 1400℃ Tube Furnace with Alumina Tube is perfect for research and industrial use.
Experience precise, efficient thermal testing with our Multi Zone Tube Furnace. Independent heating zones and temperature sensors allow for controlled high-temperature gradient heating fields. Order now for advanced thermal analysis!
1700℃ Tube furnace with Alumina tube
Looking for a high-temperature tube furnace? Check out our 1700℃ Tube Furnace with Alumina Tube. Perfect for research and industrial applications up to 1700C.
Get versatile lab performance with KinTek KCBH 30L Heating Chilling Circulator. With max. heating temp of 200℃ and max. chilling temp of -80℃, it's perfect for industrial needs.
Related Articles
Maximizing Efficiency and Precision with Vacuum Graphite Furnaces
Discover how vacuum graphite furnaces revolutionize high-temperature material treatments with unmatched precision and efficiency. Explore customized solutions for various industries, advanced automation, and sustainable energy practices.
Unveiling Vacuum Graphite Furnaces: Performance, Applications, and Expert Insights
Delve into the world of vacuum graphite furnaces, exploring their exceptional performance, diverse applications, and crucial considerations. Our expert insights empower you to make informed decisions for your laboratory's high-temperature material treatment needs.
Optimizing Performance with Graphite Vacuum Furnaces: A Comprehensive Guide
Unlock the potential of graphite vacuum furnaces for high-temperature material treatment. Learn about their efficiency, customization options, automation, and key considerations for graphite rod usage.
What is activated carbon regeneration Rotary Furnace
Electric activated carbon regeneration furnace is one typical electric external heating rotary furnace
6 Ways To activated carbon regeneration
Activated Carbon Regeneration: Thermal Regeneration Method, Biological Regeneration Method, Wet Oxidation Regeneration Method, Solvent Regeneration Method, Electrochemical Regeneration Method, Catalytic Wet Oxidation Method
Understanding Electric Heating Systems(1): How Electric Furnaces Work and Their Advantages
Discover how electric heating systems, particularly electric furnaces, work efficiently without the need for flues or chimneys. Explore the benefits and components of electric furnaces, including heating elements, contactors, sequencers, and transformers.
Rotary Furnaces: Advanced Materials Processing and Applications
Rotary furnaces are versatile and efficient thermal processing systems used in various industries. This comprehensive guide explores the basics of rotary furnaces, their applications, advantages, and key components. Discover how rotary furnaces contribute to advanced materials processing and enhance productivity.
Common Problems and Considerations in Graphite Rods for Vacuum Sintering Furnaces
Discusses the selection, performance, installation, and maintenance of graphite rods in vacuum sintering furnaces.
Application of Isostatic Graphite in the Photovoltaic Industry
An overview of the use of isostatic graphite in various stages of photovoltaic production and its market demand.
How to Choose a Laboratory Tube Furnace
Guide on selecting a laboratory tube furnace based on temperature, sample size, temperature zones, and functions.
Comparison of Common Semiconductor Annealing Processes
An overview of different semiconductor annealing methods and their characteristics.
Characteristics and Applications of Different Types of Furnaces in Metal Processing
This article discusses the features and uses of various furnaces in metal processing, including electric arc, die-casting, aluminum scrap melting, crucible, high-temperature box-type resistance, and die-casting natural gas furnaces.